Marvin Ultimate Double Hung Next Generation Round Top

The Ultimate Double Hung Next Generation Round Top will add traditional arching and elegant lines to your home or historic preservation project. These versatile windows can range from a large dramatic focal point to a subtle accent to a roof line to enhance your home design.

Round Tops

Eyebrow Radius Operating Double Hung - A classic look with a gentle eyebrow radius. Beautiful as a standalone window or as part of an assembly. Available in 192 call number sizes.

Half Circle Transom - This simulated half circle transom window can be sized to stand alone or easily fit above a Double Hung window. Available in 12 call number sizes.

Eyebrow Transom - This stationary window is available as a transom or picture window. These windows are designed to complement the Next Generation Ultimate Double Hung window with complementary sizes and matching at springline. The transom is available in 20 call number sizes and the Picture is available in 55 call number sizes

Half Circle Radius Operating Double Hung - A dramatic window with a true half circle arch. The look gives a beautifully smooth transition from jamb to header. Both of the sash are operable. Available in 164 call number sizes.

Half Eyebrow Operating Single Hung - This striking window style adds elegant curve to a two wide window assembly. Available 189 call number sizes per shape.

Eyebrow RadiusOperating Double Hung

Half Circle Transom

Eyebrow Transom

Half Circle RadiusOperating Double Hung

Half EyebrowOperating Single Hung

Standard Specifications

SUPERIOR WEATHER PERFORMANCE: The window’s performance ratings are top in class, including LC-PG50 on most sizes, CW-PG30 to CW-PG50 on most sizes, and IZ3 certified coastal options.